package com.jt.config;

import com.jt.demo.User;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;

@Configuration//配置类注解标识
@ComponentScan("com.jt")
//包扫描，用在配置类中。当spring容器启动时，根据指定的包路径，扫描子包
public class SpringConfig {




}
